The WuKong micro bit Manipulator Steam Kit includes a Wukong expansion board, an acrylic palm, 5 servos and some colored straws. With these simple materials it is possible to build a programmable bionic gripper arm.
Specifications: Battery: Lithium 400mA Charging input: 5V Straw materials: PP Palm materials: Acrylic Programming software: MakeCode, Python Dimensions: 186 x 160 x 43mm Net weight: 500g